A CAN-Bus Lightweight Authentication Scheme

. 2021 Oct 25;21(21):7069. doi: 10.3390/s21217069

Algorithm 5:

G W_{s}_F o r w a r d i n g

: GW transmissions between subnets.

Input:

T C^{i}

s k^{i}

, Gsk,

P a c k e t_{1}

Output:

P a c k e t_{2}

MAC =

M G ({s k}^{i} ∥ T C^{i} ∥ P a c k e t_{1} . d a t a)

;